From [7]: 'While the official autopsy report states “gunpowder residue is not seen” on Teran’s hands, it is not conclusive because gunpowder is not always visi

From [7]: 'While the official autopsy report states “gunpowder residue is not seen” on Teran’s hands, it is not conclusive because gunpowder is not always visible to the naked eye. A gunshot residue kit was performed, but those results have not been returned from the GBI Crime Lab, the medical examiner’s office told The Atlanta Journal-Constitution.' Those results were later released. They were positive. I shoot handguns on a monthly basis. Anecdotally, I have to do a lot of shooting before I have visible residue on my hands.